linux-kernel - [PATCH] media: rcar-csi2: fix R8A77980 support

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Date:   Fri, 24 Sep 2021 12:02:45 +0300
From:   Nikita Yushchenko <nikita.yoush@...entembedded.com>
To:     Niklas Söderlund <niklas.soderlund@...natech.se>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Sergei Shtylyov <sergei.shtylyov@...entembedded.com>,
        Hans Verkuil <hverkuil-cisco@...all.nl>
Cc:     linux-media@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Vladimir Barinov <vladimir.barinov@...entembedded.com>,
        Nikita Yushchenko <nikita.yoush@...entembedded.com>
Subject: [PATCH] media: rcar-csi2: fix R8A77980 support

From: Vladimir Barinov <vladimir.barinov@...entembedded.com>

Add missing initialization of num_channels field.

Fixes: 3ba37c2bcb0c ("media: rcar-csi2: add R8A77980 support")
Signed-off-by: Vladimir Barinov <vladimir.barinov@...entembedded.com>
Signed-off-by: Nikita Yushchenko <nikita.yoush@...entembedded.com>
---
 drivers/media/platform/rcar-vin/rcar-csi2.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/platform/rcar-vin/rcar-csi2.c b/drivers/media/platform/rcar-vin/rcar-csi2.c
index e28eff039688..f4d3c6dead30 100644
--- a/drivers/media/platform/rcar-vin/rcar-csi2.c
+++ b/drivers/media/platform/rcar-vin/rcar-csi2.c
@@ -1146,6 +1146,7 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a77980 = {
 	.init_phtw = rcsi2_init_phtw_h3_v3h_m3n,
 	.hsfreqrange = hsfreqrange_h3_v3h_m3n,
 	.csi0clkfreqrange = 0x20,
+	.num_channels = 4,
 	.clear_ulps = true,
 };
 
-- 
2.30.2